Dude this is amazing!!!!!

Cool idea, maybe add something to refill your hand?

Secret Salvage...?

Chart a Course seems good.

LMao that title. I love this. Have to take it to FNM.

Oh my god.

This seems about right for a Relentless Rats deck. Good work.

Only criticism:
You could maybe trim 1/2 Tetsuko Umezawa, Fugitive or Admiral's Order and do Fatal Push or Cast Down or even go down to 24 Rat Colony. Or you could just delegate these to the sideboard.

Put 2 rats in that 1 drop vehicle, Consulate Dreadnought, if you don't have Umezawa out. Siren Stormtamer, and Eternal of Harsh Truths would be good to add too, as Umezawa protects them and you get extra utility of a counter and card draw.

Not going to lie, I was looking at something similar. I was planning on running either Chart a Course or Dark Bargain over Admiral's Order. Definitely would be running 4x Duress on side

Slip through space seems like it could be good here.

Slip through Space however is not in standard any more

Haha. I was thinking of open Into wonder. My mistake. How in the heck are those rats .85 each presale?? Wtf...

Huh seems, neat, looks fairly fun if simplistic...
sees price tag
Y U DIS EXPENSIVE?!

ooooooh geez this is getting traction lemme talk about this deck then. This is first and foremost, a pre-prerelease easy bake toss together quick build far from a final list.

So to address criticisms:
Tetsuko Will be staying four in the slot. He makes the deck stupid.

Admirlas orders and negat are in the board cause, when 1 dmage can wipe your team its a good choice to run counters especially ones, to deal with settle like admirals orders.

Chart a Course, Open into wonder, dark bargain. All seem viable. i had looked at refilling the hand and wasn't sure how to do it yet. will probably consider in the next set of edits.

Cast down, And Push seem to be good ads super considering.

Thank you everybody i'll probably get a real thread going for this deck. I'll put the link on here when i finish it.

https://www.mtgsalvation.com/forums/the-game/standard-type-2/deck-creation-standard/792289-god-i-m-trash-this-deck-is-scum-the-movie

The thread for this deck is up!

Have you considered adding green for Bloodbond March?